sideloading does not include all requested includes

[frankivo]

Using zenpy 2.0.56

import datetime
client = Zenpy(**credentials)
rday = datetime.datetime.now() - datetime.timedelta(days=1)
inc = ["users","comment_count", "metric_sets"]
requests = client.tickets(start_time=rday,include=inc)

comment_count is present, but not the others